Cheap Flights to Insan

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Frequently asked questions

Where can I learn more about changing or canceling my flight to Insan?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
How do I find cheap flights to Insan that have flexible change policies?
It's as easy as can be with Expedia. Step 1: Type in your preferred dates and destination and click on "Search." Step 2: Check "No change fee" under the "Flexible change policies" heading to the left of your screen. Step 3. Bag a flexible and cheap fare to Insan.
What is the name of Insan's airport?
If you're traveling by air, you won't have to worry which airport to fly into. Insan has just one – Gwangju Intl. Airport (KWJ).
How far is Gwangju Intl. Airport (KWJ) from central Insan?
If you plan on staying in central Insan, it's wise to arrange how you'll get into the city before you arrive. The downtown area is about 8 mi from KWJ.
What airport is best to fly into Insan?
If you're planning to fly to Insan, you'll probably be landing at Gwangju Intl. Airport (8 mi from downtown). Muan Intl. Airport (25 mi from downtown) is the other major airport that services the city.
How many airlines fly to Insan?
There are 6 airlines that fly to Insan from 3 worldwide airports.
How many nonstop flights are there to Insan?
With 109 nonstop flights every week, you'll be hitting the tarmac in Insan before you can say, "Are we there yet?"
Where are the most popular flights to Insan departing from?
Flights to Insan from Seoul, Nagoya and Jeju City airports are the most sought after.
How long is the flight to Insan Airport?
If it's Jeju City you're leaving behind, you'll be midair for around 56 minutes before you arrive in Insan. Terminal to terminal from Seoul takes about 55 minutes and from Gangneung, 1 hour and 10 minutes.
How to book the cheapest flight to Insan?
We've all come across those lucky travelers who somehow manage to score incredibly cheap plane tickets every time they fly. Eager to know how to do it for your Insan vacation? Don't wait until the last minute to secure your flight. Another great way to land the most competitive fare is to compare all options. If where you're headed has more than one airport, be sure to research the cost of flying into a smaller terminal. Lastly, another simple way to save some cash is be ready to book fast. If you stumble on a fantastic bargain, don't think twice — grab it while you've got the chance.
How to survive the flight to Insan?
Wherever you're jetting in from, flying can be a pleasant experience if you're well organized. Take a peek at these handy tips that will get your Insan vacation started on the right note.What to pack in your hand luggage:

  • Traveling on a plane can be a comfortable experience if you bring the right gear. Firstly, you'll want a few basic toiletry items, such as a toothbrush and some deodorant, a clean pair of socks and a magazine or two. Next, find a spot in your hand luggage for your electronic devices, chargers, any medications and perhaps a quality neck pillow as well. Last, but definitely not least, be sure to take your passport, travel papers and your bank cards.

Do not pack the following items in your hand luggage:

  • While the list of banned items can differ between air carriers, the general rule to follow is nothing sharp, flammable or explosive. This includes things like knives, scissors, fuels and bleaching agents. Sports equipment like ski poles, and objects that could injure passengers, such as firearms and ammunition, aren't allowed in the cabin either.

What to wear on a flight:

  • Comfort should be the goal when picking what to wear on your flight. Consider your footwear choice carefully too, as swollen feet are a common occurrence. Flat shoes which are slightly roomy are always a sensible way to go.
  • Most of us have heard about deep vein thrombosis (DVT), a blood clotting condition caused by long periods of sitting. There are many ways to mitigate your risk. Wear a quality pair of compression socks, stay hydrated and remember to keep your legs and feet moving. Do a lap or two of the cabin or perform some simple exercises in your seat.

How to get through airport security fast when flying to Insan?
Being organized before you get to the airport will make your trip to Insan quick and painless. We've rounded up some handy tips for a swift journey past security:

  • Airport security personnel first need to make sure that you have a valid ID and matching travel documents before anything else. Have them close by, ready for inspection.
  • Time to strip down. Well sort of. Your jacket, belt, keys and other items in your pocket, like coins, will need to go on a tray through the X-ray machine. Make your life easier by removing them as your turn draws near.
  • For just a few moments, you'll have to unplug from the digital world. Your laptop, phone and any other electronic gadgets also need to be sent through the scanner.
  • Traveling with a new cologne or perfume? Not a problem. As long as the volume is no larger than 3.4 ounces (100 milliliters) and it's stored in a zip-close bag, you're permitted to bring it with you in your carry-on luggage.
  • There's a good chance you'll need to take your shoes off for scanning, so wearing slip-on shoes is always a wise idea.
  • Airlines will not allow any sharp items or pocket knives in your carry-on baggage. If you must bring these kinds of items, put them in your checked baggage.

Book with confidence

Tips to find the cheapest flights to Insan

The cheapest day to fly

Get started finding a cheap flight to Insan on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

is the cheapest month to fly to Insan. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Insan. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Insan, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Insan

The lowest price for round-trip flights to Insan in 2025 starts from , while one-way tickets start from . Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Insan. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Insan

are just some of the airlines that can typically offer cheap tickets to Insan. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Insan and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Insan, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Insan. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Insan plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Insan

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Insan.

Stopover savings

The cheapest tickets to Insan are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Insan. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Insan for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Insan. Simply download the free Expedia app to your smart device and activate Insan flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Insan. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Tips to find the cheapest flights to Insan

Travel information

Destination airport
Insan
Destination airport IATA code
KWJ
*Available to One Key members.